We understand that ISIS is a group that's growing in its governance of territory. It's not just Iraq and Syria. They are now a predominant group in Libya. They are beginning to pop up in Afghanistan. They are increasingly involved now in attacks in Yemen. They have Jordan in their sights. This group needs to be confronted with serious proposals.

I honestly believe that once people begin to understand what's at stake here, that we have a chance here not just to make our country great, but greater than it's ever been, and we have a plan to do it, I think is going to begin to influence a lot of voters, not to mention coalesce those maybe who were with someone else first around us.

Some have become more critical than others; for example, the submarines. And that's the Ohio Class submarine that needs to be modernized. The air component also needs to be modernized. The B-52, as someone earlier pointed out, is an outdated model that was flown by the grandparents of people that are flying it now. And we need a serious modernization program as well on our silo-launched missiles. All three are critical for the defense of the country.

I'm not going to change who I am. I'm not going to change why I'm running... I'm running for president [in 2016], and I'm running because we can't afford another four years like the last eight years.

There are a lot of other people out there that some of us wish had run for President, but they didn't. I think Mitt Romney would be a fine President, and he'd be way better than the guy who's there right now.

[Cuba's goverment] is an anti-American government.

I think what's important for us to understand and there is a way forward on this issue that we an bring our country together on. And while I'm president I will do it. And it will begin by bringing illegal immigration under control and proving to the American people.